Nebula Electronics specializes in the design, development, and manufacture of edge-cutting battery testing systems, turnkey battery manufacturing solutions, power conversion systems, and EV charging technologies.
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1000+Granted patents
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2005+With 20+ years of experience in battery testing
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2017+Publicly listed on 2017 300648.SZ
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2000+Staff
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15%+Ratio of R&D expenditure to annual revenue
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Cell/Module/Pack/EOL/BMS Testing System, And More
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AC/DC EV Charger, Flexible Charging Array, BESS Supercharging Station, And More
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Battery Automatic Production Line，Battery Automatic Testing Line，Battery Cell Formation & Grading, And More
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Power Conversation System (PCS), Energy Storage System (ESS), And More
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Cell - Module - Pack R&D, Design, Verification & Validation
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EV Safety Operation Inspection Testing System, Portable Battery Module Cycler, And More
News and Blog
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Aug 31, 2026
Nebula Cell Balancing System: Precision Cell Balancing for Improved Battery Pack Performance
Battery performance can decline over time even when the entire battery pack is not defective. In many cases, increasing voltage differences between individual cells can reduce battery pack consistency, available capacity, power output, and overall performance. The Nebula Cell Balancing System is ...
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Aug 28, 2026
Nebula 1650V PACK Cycle Test System for MW-Level Energy Storage Testing
The Nebula 1650V PACK Cycle Test System is a high-power battery testing solution designed for next-generation high-voltage energy storage batteries and battery PACKs. Built on a full-SiC power architecture and LLC high-frequency isolated soft-switching technology, the system combines high voltage...
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Nebula Cell Balancing System: Precision Cell Balancing for Improved Battery Pack Performance
Aug 31, 2026
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Nebula 1650V PACK Cycle Test System for MW-Level Energy Storage Testing
Aug 28, 2026
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NEBTS 4.0 Battery Test Software: Scalable Test Automation from Cell to Pack
Aug 16, 2026
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Strengthening Global Battery Testing Solutions: Nebula 5V600A Battery Cell Testing System Achieves CE & UL Certifications
Jul 29, 2026
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Why Advanced Battery Testing Systems Are Essential for Next- Generation Battery Development?
Jul 27, 2026